JPS5715440A - Semiconductor device - Google Patents

Semiconductor device

Info

Publication number
JPS5715440A
JPS5715440A JP9090180A JP9090180A JPS5715440A JP S5715440 A JPS5715440 A JP S5715440A JP 9090180 A JP9090180 A JP 9090180A JP 9090180 A JP9090180 A JP 9090180A JP S5715440 A JPS5715440 A JP S5715440A
Authority
JP
Japan
Prior art keywords
circuit
terminals
pattern
block
connection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP9090180A
Other languages
Japanese (ja)
Other versions
JPH0127580B2 (en
Inventor
Katsu Sanada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP9090180A priority Critical patent/JPS5715440A/en
Publication of JPS5715440A publication Critical patent/JPS5715440A/en
Publication of JPH0127580B2 publication Critical patent/JPH0127580B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
    • H01L27/04—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body
    • H01L27/10—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers the substrate being a semiconductor body including a plurality of individual components in a repetitive configuration
    • H01L27/118—Masterslice integrated circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Design And Manufacture Of Integrated Circuits (AREA)

Abstract

PURPOSE:To enable a wiring layout by complete DA processing by arranging several connection terminals at the terminals of a basic logic at operation circuit pattern formeed in a block in a circuit device of a master slicing system. CONSTITUTION:For example, a logical operation circuit 100 with 3 inputs and 2 outputs comprising a 2-output OR circuit, a 1-input level shift circuit and 2-output exclusive NOR/OR circuit is formed in a specified block. As shown by the block symbol diagram, a pattern is so arranged at the inputs and outputs of the circuit that equivalent terminals 6 and 7 are provided for at least one of the terminals such as output terminal 4 connected to wiring channels 101-120 to make an available lattice point. A block pattern may be arranged with several connecting points provided at each input/output terminal. This can increase the freedom of connection so much that the layout of the connection wiring pattern can be performed by sepcified DA processing thereby shortening the designing time and preventing possible miswiring.
JP9090180A 1980-07-03 1980-07-03 Semiconductor device Granted JPS5715440A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9090180A JPS5715440A (en) 1980-07-03 1980-07-03 Semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9090180A JPS5715440A (en) 1980-07-03 1980-07-03 Semiconductor device

Publications (2)

Publication Number Publication Date
JPS5715440A true JPS5715440A (en) 1982-01-26
JPH0127580B2 JPH0127580B2 (en) 1989-05-30

Family

ID=14011294

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9090180A Granted JPS5715440A (en) 1980-07-03 1980-07-03 Semiconductor device

Country Status (1)

Country Link
JP (1) JPS5715440A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0232044A2 (en) * 1986-02-06 1987-08-12 Nortel Networks Corporation Integrated circuit chip having a plurality of integrated circuit cells
EP0288688A2 (en) * 1987-04-30 1988-11-02 International Business Machines Corporation Porous circuit macro for semiconductor integrated circuits

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50154079A (en) * 1974-05-31 1975-12-11
JPS5387A (en) * 1976-06-24 1978-01-05 Toshiba Corp Automatic design system
JPS53127285A (en) * 1977-04-13 1978-11-07 Mitsubishi Electric Corp Semiconductor integrated circuit device
JPS5492190A (en) * 1977-12-29 1979-07-21 Fujitsu Ltd Integrated circuit

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50154079A (en) * 1974-05-31 1975-12-11
JPS5387A (en) * 1976-06-24 1978-01-05 Toshiba Corp Automatic design system
JPS53127285A (en) * 1977-04-13 1978-11-07 Mitsubishi Electric Corp Semiconductor integrated circuit device
JPS5492190A (en) * 1977-12-29 1979-07-21 Fujitsu Ltd Integrated circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0232044A2 (en) * 1986-02-06 1987-08-12 Nortel Networks Corporation Integrated circuit chip having a plurality of integrated circuit cells
EP0288688A2 (en) * 1987-04-30 1988-11-02 International Business Machines Corporation Porous circuit macro for semiconductor integrated circuits

Also Published As

Publication number Publication date
JPH0127580B2 (en) 1989-05-30

Similar Documents

Publication Publication Date Title
GB2104284B (en) Semiconductor integrated circuit device and a method of manufacture thereof
KR870009400A (en) Easy to inspect semiconductor LSI device
EP0361404A3 (en) Memory circuit provided with improved redundant structure
JPS5483341A (en) Digital integrated circuit
GB1505743A (en) Universal logic gate
JPS5715440A (en) Semiconductor device
JPS5492190A (en) Integrated circuit
JPS57111044A (en) Master-slice type lsi device
FR2369740A1 (en) Current surge eliminating device - has circuit with several branches, one of which connects input to output and other circuits connect output to reference potential
JPS57133644A (en) Semiconductor integrated circuit device
JPS5760853A (en) Semiconductor device
JPS5325382A (en) Wiring method of lsi
JPS5460850A (en) Multi-level output device
JPS5587457A (en) Lsi layout processing
JPS57199256A (en) Semiconductor integrated circuit device
JPS6441257A (en) Lsi
JPS56164425A (en) Bus driving circuit
JPS5533223A (en) Sorting function integrated-circuit device
JPS5534741A (en) Micro computer input circuit
JPS564265A (en) Semiconductor integrated circuit device
JPS57170622A (en) Flip-flop circuit
JPS57199257A (en) Semiconductor integrated circuit device
JPS56134745A (en) Integrated circuit device
JPS5739553A (en) Semiconductor device
JPS57128945A (en) Automatic wiring system